How to truncate zero(0) after decimal point(URGENT)

[smiley_kool]

hi.. can someone temme how to truncate zero(0) after a decimal point.. eg: 50.0 , it should display 50
i need to implement this logic in php.. its urgent

[jazz_snob]

if $float is 50.0 then print (int)$float will print 50
likewise $someint = (int)$float will truncate $float to an integer value

[NogDog]

If the issue is that you have a numeric string ending in one or more zeros, but you want to keep any non-zero decimal portion, just cast it to float:

<?php
$test = '12.300';
echo $test;  // 12.300
echo "<br>\n";
echo (float)$test; // 12.3
?>